package cn.tedu.micro.demo.device.mapper;

import cn.tedu.micro.demo.common.pojo.po.GunInfoPO;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

/**
 * mybatis-plus中创建的mapper全部特点相同
 * 1.继承BaseMapper 继承所有抽象方法
 * 2.继承明确泛型 指向该数据读写的PO类
 */
@Mapper
public interface GunInfoMapper extends BaseMapper<GunInfoPO> {
}
